TCA9509: IBIS

Hailiang Zhang

Part Number: TCA9509

Hi Team,

According to customer feedback, in the simulation model of TCA9509, PIN 7 can only be configured as "input", so there is no output signal during simulation. Is there an upgraded IBIS model? Thanks！

Regards,
Hailiang

over 2 years ago

0 BOBBY over 2 years ago

TI__Guru 72981 points

Hailang,

I'm using the ADS keysight software and when I look at the model (image below), it shows pin 7 as an output.

The SDAB and SCLB channels are technically the same design so if the customer is only able to use SCLB as an output, they can just use two of them and relabel the pin to be SDAB as well.

-Bobby

0 Hailiang Zhang over 2 years ago in reply to BOBBY

TI__Genius 11070 points

Hi Bobby，

BOBBY said:
I'm using the ADS keysight software and when I look at the model (image below), it shows pin 7 as an output.

Could you pls share the IBIS module you have? Thanks!

Regards,
Hailiang

0 BOBBY over 2 years ago in reply to Hailiang Zhang

TI__Guru 72981 points

Hailiang,

It's the same one from the product folder: https://www.ti.com/product/TCA9509

In the design & development section of that link.

-Bobby

Interface

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TCA9509: IBIS